1427192775

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{42571}}^1$

素因数の和:42736

約数の個数: 36

約数和(自身を含む): 2573477400

約数和(自身を除く): 1146284625

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 225, 447, 745, 1341, 2235, 3725, 6705, 11175, 33525, 42571, 127713, 212855, 383139, 638565, 1064275, 1915695, 3192825, 6343079, 9578475, 19029237, 31715395, 57087711, 95146185, 158576975, 285438555, 475730925, 1427192775]

約数ペア:

[(1, 1427192775), (3, 475730925), (5, 285438555), (9, 158576975), (15, 95146185), (25, 57087711), (45, 31715395), (75, 19029237), (149, 9578475), (225, 6343079), (447, 3192825), (745, 1915695), (1341, 1064275), (2235, 638565), (3725, 383139), (6705, 212855), (11175, 127713), (33525, 42571)]